John Travolta & Olivia Newton-John Reunite on “Ellen”

Breaking up the midweek monotony, John Travolta and Olivia Newton-John showed up at the “Ellen DeGeneres Show” today to plug their new Christmas album.

The former “Grease” costars/real-life friends were delighted to present This Christmas, a collaborative effort that’s set up to benefit some great causes.

John explained, "All the proceeds go to our charities,” also noting that folks like Tony Bennett, Barbara Streisand, and James Taylor are in on the gig. “Once they told them that it was more important to help us.”

This Christmas is currently available on Amazon’s website and will make the perfect holiday gift for anyone who loves the Yuletide time of year.